Finding the Third Proportional to 5,490,733,112.25 and 7,732,162,155.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,490,733,112.25 : 7,732,162,155.94 = 7,732,162,155.94 : x
2. Step 2: Convert to fraction form
   5,490,733,112.25/7,732,162,155.94 = 7,732,162,155.94/x
3. Step 3: Cross multiply
   5,490,733,112.25x = 7,732,162,155.94 × 7,732,162,155.94
4. Step 4: Simplify right side
   5,490,733,112.25x = 59,786,331,605,712,044,032
5. Step 5: Solve for x
   x = 59,786,331,605,712,044,032/5,490,733,112.25
6. Step 6: Final answer
   x = 10,888,588,169.10